| Acronym | Meaning |
| SASTS | Submarine Advanced Signal Training System |
| SEA | NYMPHan/wlq-4 |
| COMPASS | Computer Alerted Surveillance System |
| CICPP | Central Integrated Checkout Program Plan |
| SWCM | Special Warfare Craft, Medium |
| PAR | Parts Approved Request |
| HFIP | High Frequency Improvement Program |
| FASP | Facility For Automated Software Production |
| DSBL | Disable |
| NASA | National Aeronautics And Space Administration |